Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Process for producing amorphous magnetically soft body










Image Number 3 for United States Patent #6368423.

The invention improves the thermal conductivity of the material powder to be fired and also makes it possible to produce an amorphous magnetically soft body within a shortened period of time. The amorphous magnetically soft body is produced by preforming the material powder into a body first, and heating the preformed body without pressing. Stated more specifically, an amorphous magnetically soft body is produced from a material powder comprising a powder of an amorphous magnetically soft alloy, a glass having a softening point lower than the crystallization starting temperature of the alloy and a binding resin, by pressing the material powder in a preforming die to prepare a preformed body by the binding property of the resin, and firing the preformed body without pressing at a temperature higher than the softening point of the glass and lower than the crystallization starting temperature of the alloy to join the particles of the alloy with the glass.








 
 
  Recently Added Patents
Recording apparatus, recording method, reproducing apparatus, reproducing method, program, and recording/producing apparatus
Polymers
Wire catalyst for hydrogenation/dehydrogenation reaction and manufacturing method therefor
Magnetoresistive element and manufacturing method of the same
Method for designing sunlight-reflection and heat-radiation multilayer film
Systems and methods for analyzing telecommunications invoices for payment
Modified and stabilized GDF propeptides and uses thereof
  Randomly Featured Patents
Schottky barrier device with doped composite guard ring
Electromagnetic actuator
Organic photoreceptor and image forming apparatus
Lead frame and distributing part using same
Ground support stake for irrigation tubing
Electroluminescent display device for performing brightness control
Coating method and apparatus, a permanent magnet, and manufacturing method thereof
Optical pick-up head apparatus wherein hollographic optical element and photodetector are formed on semiconductor substrate
Wader having removable insulation
Method of protection in a contactless radiofrequency communication